Paragraph 3
England, Wales and Scotland
Ancit briquettes, manufactured by Coal Products Limited at Immingham Briquetting Works, Immingham, North East Lincolnshire, which—
comprise anthracite (as to approximately 60 to 95% of the total weight), petroleum coke (up to approximately 30% of the total weight), bituminous coal (up to approximately 15% of the total weight) and a molasses and phosphoric acid binder or an organic binder (as to the remaining weight);
were manufactured from those constituents by a process involving roll-pressing and heat treatment at approximately 300°C;
are unmarked cushion-shaped briquettes;
have an average weight of 48 grams per briquette; and
have a sulphur content not exceeding 2% of the total weight.